Аксесоар, Huawei Power Analyser JANITZA UMG 104

Предназначен за: Инвертори за фотоволтаични системи Х-ка 2: Line circuit breaker: 6A, Typ C (approved to UL / IEC); Cylindrical fuses: 0.6A, tripping characteristics M (medium time lag); Cylindrical fuses: 0.75A, tripping characteristics F (fast acting) Х-ка 3: 2 digital inputs - Maximum counting frequency: 20 Hz; Response time (Jasic program): 200 ms; Input signal applied: 18V. 28 V DC (typically 4 mA); Input signal not applied: 0 .. 5 V DC, current less than 0.5 mA Х-ка 4: 2 digital outputs - Switching voltage: max 60 V DC, 30 V AC; Switching current: max 50 mAeff AC/DC; Response time (Jasic program): 200 ms; Output of voltage dips: 20 ms; Output of voltage overranges: 20 ms; Pulse output (operating pulses): max 20 Hz Х-ка 5: Interfaces - RS232: 5 pin screw-type terminals, Modbus RTU/slave, Transfer rate 9.6/19.2/38.4/115.2 kbps; RS485: 2 pin screw-type terminals, Modbus RTU/slave, Transfer rate 9.6/19.2/38.4/57.6/115.2/921.6 kbps Х-ка 6: Three-phase 4/3-wire systems max. 277 V/480 V; Measurement category: 300V CAT III; Impedance: 4 MOhm/phase; Scanning frequency: 20 kHz/phase Х-ка 7: Nominal current 5A; Crest factor: 2(based on 6 Arms); Resolution in the display: 10mA; Measurement category: 300 V CAT III; Overload for 1 sec: 100 A (sinusoidal); Scanning frequency: 20 kHz Х-ка 8: Protection IP20 according to EN 60529; Dimensions: 107.5 x 90 x 82 mm, Weight: 350 g